Fungal fight club

DRAWING THE LINE A lion’s mane fungus (Hericium erinaceus) roars out territorial challenges via silent chemical secretions. Battle lines between fungi can appear as dark streaks inside logs.
Lebrac/Wikimedia Commons
DRAWING THE LINE A lion’s mane fungus (Hericium erinaceus) roars out territorial challenges via silent chemical secretions. Battle lines between fungi can appear as dark streaks inside logs.
Lebrac/Wikimedia Commons